Unsuccessful novelist Shimakuni Taro is scheduled to meet with the editor's mound at a popular Japanese restaurant. When I'm drinking first, Kurowa, who edits a women's magazine, and her friend Hanako come over. Taro, who didn't know anything, had an argument with Hanako. After Tsuka arrives, she takes care of a drunken Hanako at Kurowa's apartment. Leaving Tsuka and Kurowa behind, Taro goes to Hanako's apartment. Hanako is shocked to learn that Kurowa had an affair with Tsuka, and Taro and XX... A struggle story of a Rakuten couple, depicting pregnancy, childbirth, and raising children.